Answer:
42.50
Step-by-step explanation:
50 x.15 =7.50 discount
50 (original price)-7.50 (discount)=42.50 (sales price)
D is the correct answer.
-7.5x = -5.61 - 0.39
x = -6 /-7.5
x = 0.8
Answer: im having the same problem
